//
//  Mother.h
//  OC08_Category_Extension_Protocol
//
//  Created by Scott on 16/4/27.
//  Copyright © 2016年 Scott. All rights reserved.
//

#import <Foundation/Foundation.h>

// 定义协议
@protocol MotherDelegate <NSObject>

- (void)wash;

@end

@interface Mother : NSObject

@property (nonatomic, copy) NSString *name;
@property (nonatomic, assign) id<MotherDelegate> delegate;

// 适当的时机
- (void)payMoney;







@end
